BE690353A - - Google Patents

Info

Publication number
BE690353A
BE690353A BE690353DA BE690353A BE 690353 A BE690353 A BE 690353A BE 690353D A BE690353D A BE 690353DA BE 690353 A BE690353 A BE 690353A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE690353A publication Critical patent/BE690353A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01806—Interface arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/562—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices with a threshold detection shunting the control path of the final control device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/30—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters
    • H03F1/302—Modifications of amplifiers to reduce influence of variations of temperature or supply voltage or other physical parameters in bipolar transistor amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/34—DC amplifiers in which all stages are DC-coupled
    • H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
    • H03F3/347—DC amplifiers in which all stages are DC-coupled with semiconductor devices only in integrated circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/45—Differential amplifiers
    • H03F3/45071—Differential amplifiers with semiconductor devices only
    • H03F3/45479—Differential amplifiers with semiconductor devices only characterised by the way of common mode signal rejection
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3052—Automatic control in amplifiers having semiconductor devices in bandpass amplifiers (H.F. or I.F.) or in frequency-changers used in a (super)heterodyne receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Electromagnetism (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Amplifiers (AREA)
  • Details Of Television Scanning (AREA)
BE690353D 1965-11-29 1966-11-28 BE690353A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US510307A US3383612A (en) 1965-11-29 1965-11-29 Integrated circuit biasing arrangements

Publications (1)

Publication Number Publication Date
BE690353A true BE690353A (enrdf_load_stackoverflow) 1967-05-02

Family

ID=24030216

Family Applications (1)

Application Number Title Priority Date Filing Date
BE690353D BE690353A (enrdf_load_stackoverflow) 1965-11-29 1966-11-28

Country Status (7)

Country Link
US (1) US3383612A (enrdf_load_stackoverflow)
BE (1) BE690353A (enrdf_load_stackoverflow)
DE (1) DE1487396B2 (enrdf_load_stackoverflow)
FR (1) FR1502390A (enrdf_load_stackoverflow)
GB (1) GB1169521A (enrdf_load_stackoverflow)
NL (1) NL150632B (enrdf_load_stackoverflow)
SE (1) SE338070B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3440351A (en) * 1966-09-09 1969-04-22 Bell Telephone Labor Inc Telephone transmitter circuit employing variable capacitance microphone
US3544816A (en) * 1967-09-18 1970-12-01 Honeywell Inc Electric current converting circuit
US3544815A (en) * 1967-09-18 1970-12-01 Honeywell Inc Electric current converting circuit
US3534245A (en) * 1967-12-08 1970-10-13 Rca Corp Electrical circuit for providing substantially constant current
US3460049A (en) * 1967-12-15 1969-08-05 Rca Corp Single ended and differential stabilized amplifier
US3573504A (en) * 1968-01-16 1971-04-06 Trw Inc Temperature compensated current source
US3577167A (en) * 1968-02-29 1971-05-04 Rca Corp Integrated circuit biasing arrangements
US3529256A (en) * 1968-10-07 1970-09-15 Texas Instruments Inc Integrated band-pass filter
US3942046A (en) * 1970-07-24 1976-03-02 Rca Corporation Low output impedance voltage divider network
US3651347A (en) * 1970-09-28 1972-03-21 Rca Corp Signal translating stage providing direct voltage translation independent of supplied operating potential
US3731181A (en) * 1972-04-12 1973-05-01 Motorola Inc Improved reference current source
US3743850A (en) * 1972-06-12 1973-07-03 Motorola Inc Integrated current supply circuit
US3761801A (en) * 1972-09-05 1973-09-25 Rca Corp Micropower, low-voltage, regulator circuits
US3777251A (en) * 1972-10-03 1973-12-04 Motorola Inc Constant current regulating circuit
US3886435A (en) * 1973-08-03 1975-05-27 Rca Corp V' be 'voltage voltage source temperature compensation network
US3996462A (en) * 1975-06-23 1976-12-07 Nasa Solid-state current transformer
US4329598A (en) * 1980-04-04 1982-05-11 Dbx, Inc. Bias generator
IT1162859B (it) * 1983-05-12 1987-04-01 Cselt Centro Studi Lab Telecom Circuito di polarizzazione per circuiti integrati bipolari multifunzione

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089098A (en) * 1962-01-10 1963-05-07 John B Noe Stabilized transistor amplifier
US3246233A (en) * 1962-05-11 1966-04-12 Gen Precision Inc Current regulator

Also Published As

Publication number Publication date
GB1169521A (en) 1969-11-05
FR1502390A (fr) 1967-11-18
NL150632B (nl) 1976-08-16
DE1487396B2 (de) 1970-08-13
DE1487396A1 (de) 1969-10-30
SE338070B (enrdf_load_stackoverflow) 1971-08-30
US3383612A (en) 1968-05-14
NL6616714A (enrdf_load_stackoverflow) 1967-05-30

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